<!DOCTYPE html>
<html lang="en">
    <head>
        <meta charset="utf-8">
        <title>优惠券详情-成都华联后台管理系统</title>
        <meta name="renderer" content="webkit">
        <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
        <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
        <link rel="stylesheet" href="../../layui/css/layui.css" media="all">
        <script src="../../layui/layui.js" charset="utf-8"></script>
        <script>var $ = layui.jquery;</script>
    </head>
    <body>
        <div class="layui-input-block layui-form" id="modifyClass"
             lay-filter="updateClass" style="margin-top: 30px">
            <div class="layui-form layui-form-pane" action="">
                <div style="float: left">
                    <div class="layui-form-item">
                        <div class="layui-inline">
                            <div class="layui-input-inline">
                                <input type="text" id="cpname" autocomplete="off"
                                       required lay-verify="required" name="name"
                                       class="layui-input" placeholder="请输入优惠券名称">
                            </div>
                        </div>
                    </div>
                    <div class="layui-form-item">
                        <div class="layui-inline">
                            <div class="layui-input-inline">
                                <input type="text" id="cpdesc" autocomplete="off" name="desc"
                                       class="layui-input" placeholder="请输入简单描述">
                            </div>
                        </div>
                    </div>
                </div>
                <div class="layui-upload">
                    <button type="button" class="layui-btn" id="test1">上传图片</button>
                    <div style="width: 95px;" class="layui-inline">
                        <div class="layui-progress layui-progress-big" lay-showpercent="yes" lay-filter="demo">
                            <div class="layui-progress-bar" lay-percent=""></div>
                        </div>
                    </div>
                    <div class="layui-upload-list">
                        <img class="layui-upload-img" id="img2">
                        <p id="demoText"></p>
                    </div>
                    <a name="list-progress"> </a>
                </div>

                <div class="layui-form-item">
                    <div class="layui-inline">
                        <input type="text" name="collectExpire" id="collectExpire" required lay-verify="required"
                               autocomplete="off" class="layui-input" placeholder="申领有效期">
                    </div>
                    <div class="layui-inline">
                        <input type="text" name="useExpire" id="useExpire" required lay-verify="required"
                               autocomplete="off" class="layui-input" placeholder="使用有效期">
                    </div>
                </div>
                <div class="layui-form-item layui-form-text" style="width: 390px">
                    <label class="layui-form-label">使用规则</label>
                    <textarea placeholder="请输入使用规则" required lay-verify="required"
                              id="role" name="role" class="layui-textarea"></textarea>
                </div>
                <div class="layui-form-item">
                    <button type="submit" class="layui-btn"
                            lay-submit="" lay-filter="updateBtn">提交修改
                    </button>
                </div>
                <input type="hidden" id="cpid">
                <input type="hidden" id="cpImg" name="img">
            </div>
        </div>

        <script>
            layui.use(['form', 'layer'], function () {
                var form = layui.form, layer = layui.layer
                //修改按钮监听
                form.on('submit(updateBtn)', function (data) {
                    $.ajax({
                        url: "/coupon"
                        , type: "post"
                        , headers: {"method": "updateCp"}
                        , data: {
                            "id": $("#cpid").val(),
                            "formData": JSON.stringify(data.field)
                        }
                        , dataType: "json"
                        , success: function (result) {
                            if (result.code == 1) {
                                layer.msg('修改成功！', {icon: 6, offset: "auto", time: 1000});//提示框
                            } else if (result.code == 0) {
                                layer.msg(result.msg);
                            }
                            setTimeout(function () {
                                var index = parent.layer.getFrameIndex(window.name);
                                parent.layer.close(index);//关闭弹出层
                                parent.location.reload();//重新加载父页面表格
                            }, 1100);
                        }
                    })
                    return false;
                })
            })
        </script>

        <script>
            //时间框组件js
            layui.use('laydate', function () {
                var laydate = layui.laydate;
                laydate.render({
                    elem: '#collectExpire,#useExpire'
                    , type: 'datetime'
                });
            })

            //上传图片
            layui.use(['upload', 'element', 'layer'], function () {
                var $ = layui.jquery
                    , upload = layui.upload
                    , element = layui.element
                    , layer = layui.layer;
                //常规使用 - 普通图片上传
                var uploadInst = upload.render({
                    elem: '#test1'
                    , url: '/upload' //改成您自己的上传接口
                    , before: function (obj) {
                        //预读本地文件示例，不支持ie8
                        obj.preview(function (index, file, result) {
                            $('#img2').attr('src', result); //图片链接（base64）
                        });

                        element.progress('demo', '0%'); //进度条复位
                        layer.msg('上传中', {icon: 16, time: 0});
                    }
                    , done: function (res) {
                        //如果上传失败
                        if (res.code > 0) {
                            return layer.msg('上传失败');
                        }
                        //上传成功的一些操作
                        console.log(res);
                        console.log(res.img);
                        $("#cpImg").val(res.img);
                        $('#demoText').html(''); //置空上传失败的状态
                    }
                    , error: function () {
                        //演示失败状态，并实现重传
                        var demoText = $('#demoText');
                        demoText.html('<span style="color: #FF5722;">上传失败</span> <a class="layui-btn layui-btn-xs demo-reload">重试</a>');
                        demoText.find('.demo-reload').on('click', function () {
                            uploadInst.upload();
                        });
                    }
                    //进度条
                    , progress: function (n, index, e) {
                        element.progress('demo', n + '%'); //可配合 layui 进度条元素使用
                        if (n == 100) {
                            layer.msg('上传完毕', {icon: 1});
                        }
                    }
                });
            })
        </script>

    </body>
</html>